440Z-90L STARRETT Mechanical Micrometer Accuracy

Review STARRETT Used Mechanical Depth Micrometer 0-9 Inch Range /-0.001 Accuracy No 440

The Starrett 440Z-90L Mechanical Micrometer is a testament to precision and accuracy, making it an indispensable tool for professionals in various fields such as engineering, manufacturing, and metrology. This micrometer, with its model number 440, boasts a remarkable 0-9 inches (254mm) measuring range, providing ample flexibility for measuring a wide array of objects.

The 440Z-90L Micrometer is renowned for its exceptional accuracy, featuring a 0.001-inch (0.025mm) graduation, ensuring that even the most minute measurements can be taken with unparalleled precision. The micrometer's anvil-type spindle design, coupled with its rugged construction, provides excellent stability and resistance to shock and vibration, ensuring consistent readings even in the most demanding environments.

The micrometer's anvil-type spindle is threaded with a 1/2-27 UNC thread, allowing it to be easily mounted on a micrometer stand for added stability and convenience. The spindle is also equipped with a fine-thread ratchet, which allows for smooth, easy, and effortless movement, reducing the risk of inadvertent movement or backlash.

The 440Z-90L Micrometer features a high-quality, hardened, and polished anvil and thimble, ensuring long-term durability and resistance to wear and tear. The anvil is also equipped with a full-contact, self-centering, and hardened steel jaw, providing excellent grip and ensuring accurate and repeatable measurements.

The micrometer's CNC-machined barrel is made from high-carbon steel, ensuring exceptional strength and rigidity. The barrel is also equipped with a hardened and ground screw, providing smooth and precise movement. The barrel is also finish-turned and polished to a mirror-like finish, reducing the risk of marring or scratching the object being measured.

The 440Z-90L Micrometer is equipped with a high-visibility, high-contrast, and easy-to-read CNC-machined scale, ensuring that measurements can be taken with ease, even in low-light conditions or under adverse viewing angles. The micrometer's scale is also protected by a clear, scratch-resistant, and shatter-proof cover, ensuring the scale remains in pristine condition even under heavy use.

In conclusion, the Starrett 440Z-90L Mechanical Micrometer is a testament to precision, durability, and accuracy. Its 0-9 inches (254mm) measuring range, 0.001-inch (0.025mm) graduation, and rugged construction make it an ideal tool for professionals in various fields. Its anvil-type spindle design, fine-thread ratchet, and hardened and polished components ensure smooth and precise movement, while its high-visibility scale and scratch-resistant cover ensure long-term durability and ease of use. Whether you're in engineering, manufacturing, or metrology, the Starrett 440Z-90L Mechanical Micrometer is a tool that you can rely on for accurate and precise measurements.

1. High Accuracy: With a reading accuracy of 0.001 inches, this micrometer is highly precise, making it suitable for critical applications where exact measurements are required.

2. Durable Construction: Starrett is known for its high-quality products, and the 440Z-90L is no exception. It is made of high-grade materials, ensuring longevity and resistance to wear and tear.

3. Large Thrust: The micrometer has a large thrust capacity, which means it can handle larger components without slipping.

4. Easy to Read: The micrometer has a large, easy-to-read dial, making it simple to take measurements even in poor lighting conditions.

5. Long Spindle: The micrometer has a long, 90-inch spindle, which allows for taking measurements on long components.

1. High Cost: Due to its high-quality construction and precision, the micrometer is relatively expensive compared to other micrometers on the market.

2. Requires Calibration: Like all precision measuring instruments, the micrometer requires regular calibration to ensure it maintains its accuracy over time.

3. Bulky: With its long spindle, the micrometer is larger and bulkier than some other micrometers, which may be a disadvantage for those working in tight spaces.

The Starrett 440Z-90L Mechanical Micrometer is a high-quality, highly accurate measuring instrument that is well-suited to critical applications where precise measurements are required. Its durability, large thrust capacity, and easy-to-read dial are all advantages that make it a valuable tool for many professionals. However, its high cost and bulky size are disadvantages that may make it less suitable for some users. Ultimately, whether or not to buy the 440Z-90L depends on the specific needs and budget of the user.

If precision and accuracy are critical to your work, the Starrett 440Z-90L Mechanical Micrometer is a worthy investment. Its high-quality construction and precision measuring capabilities make it an excellent tool for many professionals. However, if cost or space are concerns, there may be other micrometers on the market that better suit your needs. It is important to weigh the pros and cons carefully and consider your specific requirements before making a purchase.

Details:

Shipped with USPS priority mail. Condition is used. Used mechanical depth micrometer 0-9 range /-0.001 accuracy Starrett no 440.

specifications busitestercalib:

• brand: Starrett
• mpn: 440z-90l

seller busitestercalib:

• city: midway, texas
• # reviews: 767
• rating: 100.0%

returns busitestercalib:

• policy: no returns

offer busitestercalib:

• options: ship-to-home
• quantity: 1
• sold #: 35
• availability: in stock
• started: march 4, 2024

general busitestercalib:

• category: Business & Industrial > Test, Measurement Inspection > Testers Calibrators

payments busitestercalib:

• wallet: google-pay
• credit card: american-express

shipping busitestercalib:

• type: fixed
• class: expedited
• carrier: usps
• service: usps priority mail
• transit: 5-10 days